3572266 has 8 divisors (see below), whose sum is σ = 5640480. Its totient is φ = 1692108.

The previous prime is 3572243. The next prime is 3572267. The reversal of 3572266 is 6622753.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3572266² = 25522168749512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46966 + ... + 47041.

It is an arithmetic number, because the mean of its divisors is an integer number (705060).

Almost surely, 2^3572266 is an apocalyptic number.

3572266 is a deficient number, since it is larger than the sum of its proper divisors (2068214).

3572266 is a wasteful number, since it uses less digits than its factorization.

3572266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94028.

The product of its digits is 15120, while the sum is 31.

The square root of 3572266 is about 1890.0439148337. The cubic root of 3572266 is about 152.8673006073.

The spelling of 3572266 in words is "three million, five hundred seventy-two thousand, two hundred sixty-six".